[Event "Wil Acrevis op 1st"]
[Site "Wil"]
[Date "2020.06.21"]
[Round "4"]
[White "Kohler, Werner"]
[Black "Pfaltz, Maximilian"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1710"]
[BlackElo "1417"]
[PlyCount "49"]
[EventDate "2020.06.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 e6 5. Nf3 Nc6 6. a3 a6 7. Bc4 b5 8. Ba2 Bb7 9. 0-0 Bc5 10. b4 Bb6 11. Bg5 f6 12. Bh4 h5 13. Bg3 Bc7 14. Qd2 Bxg3 15. hxg3 g5 16. Rfd1 Qe7 17. e5 f5 18. Qe3 g4 19. Nh4 Qg7 20. Re1 Nh6 21. Qb6 Rb8 22. Qc7 0-0 23. Rad1 Bc8 24. Bxe6+ dxe6 25. Qxc6 1-0

[Event "Wil Acrevis op 1st"]
[Site "Wil"]
[Date "2020.06.21"]
[Round "5"]
[White "Sommer, Alexander"]
[Black "Kohler, Werner"]
[Result "0-1"]
[ECO "D73"]
[WhiteElo "1452"]
[BlackElo "1710"]
[PlyCount "42"]
[EventDate "2020.06.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 0-0 5. Nf3 c6 6. d4 d5 7. b3 dxc4 8. bxc4 Na6 9. Rb1 Rb8 10. Bd2 Bf5 11. Bf4 Bxb1 12. Bxb8 Bxa2 13. Nxa2 Qa5+ 14. Qd2 Qxd2+ 15. Kxd2 Rxb8 16. h3 Rd8 17. c5 Ne4+ 18. Ke3 f5 19. Rb1 Rd7 20. Nb4 Naxc5 21. dxc5 Bh6+ 0-1

[Event "Wil Acrevis op 1st"]
[Site "Wil"]
[Date "2020.06.20"]
[Round "3"]
[White "Kaczmarek, Stanislaw"]
[Black "Kohler, Werner"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1255"]
[BlackElo "1710"]
[PlyCount "104"]
[EventDate "2020.06.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. Be2 a6 5. Nf3 Nf6 6. 0-0 Bf5 7. d3 e5 8. Bg5 Nc6 9. Re1 Be7 10. Nh4 Bg6 11. Bf3 Nd7 12. Bxe7 Qxe7 13. Nxg6 hxg6 14. Bxc6 bxc6 15. d4 0-0-0 16. Qg4 Kb7 17. Qg3 Rh5 18. Rad1 Rg5 19. Qf3 Rf5 20. Qg3 Rg5 21. Qf3 Rf5 22. Qg3 Re8 23. Ne4 Rb8 24. dxe5 Rxe5 25. Rd4 f5 26. Rxd7 Qxd7 27. Qxe5 fxe4 28. Qxe4 Qf7 29. Qe6 Qf5 30. Qxf5 gxf5 31. f3 Rd8 32. Re2 a5 33. Kf2 Kb6 34. Kg3 g5 35. f4 g4 36. h4 a4 37. h5 Rd6 38. Re5 Rd2 39. h6 Rd6 40. h7 Rh6 41. Re7 c5 42. Kf2 Kc6 43. Ke2 Kd6 44. Rg7 Kd5 45. Rxc7 Ke4 46. Rxc5 Kxf4 47. Rc4+ Kg3 48. Rxa4 Rxh7 49. Ra3+ Kxg2 50. c4 f4 51. Rc3 f3+ 52. Rxf3 gxf3+ 0-1

[Event "Wil Acrevis op 1st"]
[Site "Wil"]
[Date "2020.06.20"]
[Round "2"]
[White "Kohler, Werner"]
[Black "Korovin, Timofey"]
[Result "0-1"]
[ECO "B18"]
[WhiteElo "1710"]
[BlackElo "1394"]
[PlyCount "36"]
[EventDate "2020.06.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 e6 7. Bd3 c5 8. 0-0 Nf6 9. Bb5+ Nbd7 10. dxc5 Bxc5 11. Ne5 a6 12. Nxg6 hxg6 13. Bd3 Qc7 14. Qe2 0-0-0 15. b4 Bd4 16. Rb1 Rxh2 17. Be3 Rdh8 18. Bxd4 Rh1+ 0-1

[Event "Wil Acrevis op 1st"]
[Site "Wil"]
[Date "2020.06.19"]
[Round "1"]
[White "Eugster, Marco"]
[Black "Kohler, Werner"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "1220"]
[BlackElo "1710"]
[PlyCount "71"]
[EventDate "2020.06.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. Nf3 Nf6 4. cxd5 Nxd5 5. e4 Nb6 6. d5 Nb8 7. Nc3 c6 8. Ne5 N8d7 9. Nf3 cxd5 10. Nxd5 Nxd5 11. exd5 Nb6 12. a3 Qxd5 13. Qxd5 Nxd5 14. Bc4 Nb6 15. Ba2 Bf5 16. Bf4 f6 17. 0-0 e5 18. Be3 Nd7 19. Rac1 b6 20. Bd5 Rd8 21. Rc7 g5 22. Rxa7 Bc5 23. Rd1 h6 24. Nd2 Rh7 25. Bc6 Kf8 26. Ne4 Bxe4 27. Bxe4 Re7 28. Bc6 Ke8 29. Bxc5 bxc5 30. a4 f5 31. a5 e4 32. a6 f4 33. Rc7 e3 34. fxe3 fxe3 35. a7 e2 36. Re1 1-0

